Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660696 | Welding current source | Michael Muehlberger | 2023-05-30 |
| 11633800 | Method for contactlessly striking an arc and welding current source for carrying out a striking process | Franz Peter Musil | 2023-04-25 |
| 7638734 | Method and circuit for contactless ignition of a welding arc with high frequency ignition pulse packets | Walter Pammer, Gerald Hieslmair, Uwe Kroiss | 2009-12-29 |
| 7220941 | Remote controller and control unit for a welding device | Franz Niedereder, Gerald Pernkopf | 2007-05-22 |